Abnormal Uterine Bleeding Research Articles

Evaluation of a Menstrual Hygiene Education Program for Adolescent Girls in Rural India.

To assess the impact of a pharmacist-mediated education program on menstrual hygiene among adolescent girls in and around Balagangadaranatha (BG) Nagara, India. Pre- and postintervention study conducted over 6months. Adolescent girls in India, especially in rural areas, may lack proper knowledge and a supportive atmosphere to deal with menstruation-related concerns. Many myths and taboos also make it difficult or impossible to find accurate information about menstruation and menstrual hygiene. The sample included 585 female high school students who had begun menstruation and lived in and around BG Nagara, India. An educational training session provided information about the menstrual cycle, sanitary products, proper disposal practices, and menstrual disorders. Information addressed the psychological and social dimensions of menstruation to mitigate stigma. Educational leaflets about personal menstruation hygiene practices were also provided. Pre- and posttests were administered to assess participants' knowledge of and practices regarding menstrual hygiene. Pretest scores indicated that 43.8%(n= 164) of participants had good knowledge of menstruation, 86%(n= 503) used sanitary pads, and 73.2%(n= 428) thought that increasing nutritious food was necessary during menstruation. Posttest scores indicated an increase in all areas (p< .001). Health education was associated with an improvement in female high school students' knowledge of and practices related to menstrual hygiene. More menstrual health education strategies and awareness programs are needed to improve the knowledge and health of adolescent girls.

Using a modified SAMANTA score to screen at-risk women seeking bariatric surgery for postmenopausal or abnormal uterine bleeding

Using a modified SAMANTA score to screen at-risk women seeking bariatric surgery for postmenopausal or abnormal uterine bleeding

Endometrial pathology among premenopausal patients seeking emergency care for abnormal uterine bleeding: High risk of endometrial malignancy and premalignancy

Endometrial pathology among premenopausal patients seeking emergency care for abnormal uterine bleeding: High risk of endometrial malignancy and premalignancy

Verification of the Validity of a Measurement Scale for Menstrual Abnormalities in Young Women and Consideration of Related Factors

Verification of the Validity of a Measurement Scale for Menstrual Abnormalities in Young Women and Consideration of Related Factors

Marfan syndrome is associated with increased risk for gynecologic disorders and maternal complications.

To determine whether patients with Marfan syndrome are at an increased risk for reproductive disorders. This retrospective cohort study was conducted using the US collaborative network on the TriNetX research network of health care organizations. We included female patients aged 18-44 and identified a cohort of 4347 patients with Marfan syndrome (ICD-10 Q87.4). Our control cohort consisted of 16,424,990 patients without a diagnosis of Marfan syndrome or Ehlers-Danlos syndrome (ICD-10 Q79.6). The primary outcomes included gynecologic diagnoses such as dysmenorrhea and endometriosis, and our secondary outcomes included urogynecologic, fertility, and obstetric outcomes, all identified by ICD-10 codes. We conducted a relative risk analysis with a p-value of <0.05 considered significant. Patients with Marfan syndrome were at an increased risk for pelvic and perineal pain, dysmenorrhea, abnormal uterine bleeding, endometriosis (all p <0.0001), dyspareunia (p =0.0009), leiomyoma (p =0.0076), polyp of female genital tract (p =0.016), urinary incontinence (p <0.0001), female genital prolapse (p =0.0006), fertility testing (p =0.0075), cesarean delivery (p =0.0003), gestational hypertension (p =0.0012), and pre-eclampsia (p =0.0024) compared to the control group following an adjusted, matched comparison. Patients with Marfan syndrome have an increased risk of numerous reproductive disorders and obstetric complications compared to patients without this diagnosis.

Prevalence of adenomyosis in adolescents: diagnostic process and symptoms. Systematic review.

Adenomyosis is a uterine disorder commonly associated with painful menstrual cycles, abnormal uterine bleeding, and dyspareunia, which can significantly impact fertility, pregnancy outcomes and overall quality of life. Recent literature reports suggest that adenomyosis is increasingly being identified in adolescents, particularly in those presenting with severe dysmenorrhea and heavy menstrual bleeding. In this review we evaluate the frequency of adenomyosis diagnosis on imaging studies in relation to the occurrence of dysmenorrhea, pelvic pain and heavy menstrual bleeding (HMB). A thorough literature search was performed using PubMed, EMBASE and SCOPUS databases. It was confined to articles published from 1 January 2019, to 1 August 2024 and included only those available in English. Due to the very limited number of publications on this topic, an age range of 12-25 years was selected as the inclusion criteria. For articles that met the inclusion criteria, information regarding diagnosis on imaging and relation to the occurrence of symptoms was extracted. Five full-text articles were reviewed. Studies including adolescents and young women from 12-25 years of age who presented with HMB, pelvic pain, dysmenorrhea and an imaging-based diagnosis of adenomyosis. The prevalence of adenomyosis in this population ranged from 25 to 45%. It is crucial to consider adenomyosis in the differential diagnosis of adolescent girls presenting with dysmenorrhea, heavy menstrual bleeding, and pelvic pain. Dysmenorrhea was the most frequently reported symptom (from 81 to 100%) associated with imaging features of adenomyosis.

Exploring an Understanding of Menarche and Its Challenges Among Primary School Girls in Tanzania

This study examines the understanding and challenges of menarche among primary school girls in Tanzania, addressing three key objectives: assessing awareness of menarche and its associated challenges, evaluating management strategies, and determining the impact of menstrual disorders on academic performance. Utilizing a mixed-methods approach with questionnaires and semi-structured interviews, data were collected from four primary schools involving 60 female pupils from standards five to seven and four matron teachers. Findings reveal that while 51.7% of pupils have some understanding of menstruation, nearly 50% remain uninformed, especially in lower grades. The study also shows that menstruation onset is a significant developmental milestone, with 85% of Standard Seven pupils menstruating compared to 25% in Standard Five. Challenges such as stomach pains, lack of appetite, and inadequate access to sanitary products were also reported by 45% of students. Infrastructural deficits, including a lack of private changing rooms and proper disposal systems, were further reported to hinder effective menstrual management. Additionally, traditional practices for managing menstrual pain were reported, highlighting the need for integrating professional medical advice. Furthermore, menstrual challenges led to absenteeism, decreased concentration, and reduced confidence among girls, which directly affected their educational outcomes and exacerbated gender disparities in education. Based on these findings, the study advocates for early menstrual education, improved school infrastructure, and comprehensive support systems to enhance girls’ well-being and academic success, presenting menstruation as a socio-educational issue that requires a holistic, integrated approach from all stakeholders.

Unexpected Findings: Cutaneous Metastasis in Squamous Cell Carcinoma of the Cervix – A Rare Case Report

Skin metastasis from squamous cell carcinoma of the uterine cervix is a rare occurrence with reported incidences ranging from 0.1% to 2%. This often indicates advanced-stage disease and poor prognosis. We present the case of a 50-year-old multiparous woman diagnosed with cervical squamous cell carcinoma FIGO stage 2A1 following a six-month history of abnormal uterine bleeding. Despite initial treatment with radical hysterectomy, the patient was noncompliant with postoperative radiotherapy and experienced disease recurrence manifesting as vaginal and cutaneous lesions. Subsequent chemotherapy failed to halt disease progression, leading to palliative care. The timing of skin metastasis onset following primary treatment is a crucial prognostic factor, with earlier appearances indicating poorer outcomes. Skin metastases are often preterminal, necessitating palliative care.

Cytologic features of gastric-type endocervical adenocarcinoma: Three cases report and literature review.

Cervical gastric-type adenocarcinoma shows gastric differentiation, and the tumor cell morphology appears benign and unrelated to human papillomavirus, which makes cervical gastric-type adenocarcinoma highly susceptible to misdiagnosis as normal glandular epithelium in cytologic diagnosis. We present 3 cases of gastric-type adenocarcinoma, with the first being a 57-year-old female with abnormal uterine bleeding and fluid drainage. The second patient was a 63-year-old female, and the third was a 59-year-old female with irregular vaginal bleeding after menopause. The 3 patients were diagnosed with cervical gastric-type adenocarcinoma by combining their history, clinical data, cytopathology, histopathology, and immunohistochemistry. Patient 1 underwent total hysterectomy and adnexectomy, but refused radiotherapy and chemotherapy. Patient 2 received a chemotherapeutic regimen, and patient 3 was treated with traditional Chinese medicine. Patient 1 was followed-up for 9 months and is currently in good general condition, while patients 2 and 3 were not followed-up. The "drunken honeycomb" cell arrangement is diagnostically important in liquid-based cytology, especially when three-dimensional spheroids are present, and may be a characteristic cytological finding of well-differentiated cervical gastric-type adenocarcinoma.

SIR-EN—New Biomarker for Identifying Patients at Risk of Endometrial Carcinoma in Abnormal Uterine Bleeding at Menopause

Objective: This study aimed to evaluate the efficacy of a new biomarker, termed SIR-En, in identifying patients at risk of endometrial carcinoma among those presenting with abnormal uterine bleeding during menopause. Material and Methods: A retrospective case–control analysis was conducted on 242 women with menopausal abnormal uterine bleeding and endometrial thickness ≥ 4 mm. Peripheral blood samples were collected within 7 days before histological diagnosis. systemic inflammatory reaction (SIR) indices were calculated, including NLR, MLR, PLR, and SII. SIR-En was derived by multiplying SII and endometrial thickness. Statistical analyses, including multivariate linear regression and ROC curve analysis, were performed to assess the diagnostic capability of SIR-En. Results: Patients were categorized into endometrial hyperplasia (50 patients) and endometrial cancer (192 patients) groups. The SIR-En index was significantly higher in the carcinoma group (8710 vs. 6420; p = 0.003). The ROC curve for SIR-En had an AUC of 0.6351 (95% CI: 0.5579–0.7121). Using Youden’s method, the optimal SIR-En cutoff was 13,806, showing a specificity of 0.940 and a positive predictive value of 0.957. Conclusions: Combining systemic inflammatory indices with endometrial thickness, the SIR-En index can effectively distinguish between endometrial hyperplasia and carcinoma in menopausal women with abnormal uterine bleeding. Despite the retrospective design, the identified cutoff’s high specificity and positive predictive value support its potential utility in clinical practice. Further prospective studies are required to validate these findings and optimize clinical application.

Study of Clinicopathological Features in Perimenopausal Women with Abnormal Uterine Bleeding (M).

Study of Clinicopathological Features in Perimenopausal Women with Abnormal Uterine Bleeding (M).

Adenomyosis: A potential cause of surgical failure in treating dyspareunia in rectovaginal septum endometriosis.

Dyspareunia can severely impact the quality of life of patients with endometriosis. This symptom is often linked to a specific form of deep infiltrating endometriosis, such as rectovaginal septum endometriosis. Despite the radicality of surgery, persistence and recurrence of symptoms post-surgery are not uncommon. The aim of the present study was to determine whether adenomyosis contributes to the failure of surgical interventions for dyspareunia in these patients. A retrospective single-cohort study was conducted at the at tertiary care gynecologic center of the University Federico II of Naples, using medical records from January 2020 to July 2023. The study included patients who underwent surgery for dyspareunia associated with rectovaginal endometriosis and had a definitive histologic diagnosis. Pain and sexual quality of life were assessed using the visual analog scale (VAS) and the sexual quality of life-female (SQoL-F) questionnaire, both before and 6 months after surgery. Patients with isolated rectovaginal endometriosis were compared to those with concurrent adenomyosis. A total of 94 patients were included: thirty-five in group A (endometriosis with adenomyosis) and 59 in group B (isolated rectovaginal endometriosis). Histology confirmed deep infiltrating endometriosis (DIE) in all patients. Clinical characteristics such as age, BMI, abnormal uterine bleeding, and infertility, showed no significant differences between the groups. Multiparity was more common in group A (20%) compared to group B (5.1%) (P < 0.001). Pain VAS scores decreased significantly in both groups: from 7.11 to 5.40 in group A and from 7.34 to 3.31 in group B (both P < 0.001). Sexual quality of life (SQoL) scores improved significantly: from 42 to 57 in group A and from 41 to 66 in group B (both P < 0.001). Patients in group B showed a more significant improvement. Adjusted linear regression showed no significant association between parity and the severity of dyspareunia or sexual quality of life. Adenomyosis appears to reduce the effectiveness of surgical treatment for dyspareunia in patients with rectovaginal septum endometriosis. Comprehensive preoperative screening for adenomyosis is recommended to improve surgical outcomes and provide appropriate counseling. Future research should further explore the impact of adenomyosis on dyspareunia and the potential benefits of adjunctive medical therapies.

Comparison of Combined Oral Contraceptives and a Transdermal Estrogen Patch With Oral Progesterone: Treatment of Abnormal Uterine Bleeding in Adolescents

Comparison of Combined Oral Contraceptives and a Transdermal Estrogen Patch With Oral Progesterone: Treatment of Abnormal Uterine Bleeding in Adolescents

Adenomyosis and Adolescence: A Challenging Diagnosis and Complex Management

Adenomyosis is a chronic, hormone-related disease characterized by the presence of the endometrial glands and stroma within the myometrium. This condition can manifest in various features, focal or diffuse adenomyosis or as an adenomyoma, and it may involve different uterine walls (posterior, anterior, and/or lateral walls). The disease can also be classified into different degrees, as mild, moderate and severe, which can be associated with more intense symptoms, although this correlation is not always directly proportional. In fact, adenomyosis can be asymptomatic in about a third of cases or it can significantly impact patients’ quality of life through painful symptoms, such as dysmenorrhea and dyspareunia, abnormal uterine bleeding—particularly heavy menstrual bleeding—and potential effects on fertility. Historically, adenomyosis has been considered a disease primarily affecting premenopausal women over the age of 40, often multiparous, because the diagnosis was traditionally based on surgical reports from hysterectomies performed after the completion of reproductive desire. Data on the presence of adenomyosis in adolescent patients remain limited. However, in recent years, advancements in noninvasive diagnostic tools and increased awareness of this pathology have enabled earlier diagnoses. The disease appears to have an early onset during adolescence, with a tendency to progress in terms of extent and severity over time. Adenomyosis often coexists with endometriosis, which also has an early onset. Therefore, it is important, when diagnosing adenomyosis, to also screen for concomitant endometriosis, especially deep endometriosis in the posterior compartment. The aim of this narrative review is to investigate the prevalence of different types and degrees of adenomyosis in younger patients, assess the associated symptoms, and describe the most appropriate diagnostic procedures for effective therapeutic management and follow-up, with the goal of improving the quality of life for these young women.

The effects of anaesthesia on the cardiovascular, respiratory and nervous systems during inhalational anaesthesia: A case report.

Our understanding of the effects of anaesthesia is incomplete. Anaesthesia works primarily by causing widespread depression of the central nervous system. This article will consider the anaesthesia provided for a patient undergoing a hysteroscopy, endometrial ablation and biopsy for abnormal uterine bleeding. The relationship between physiology and the effects of anaesthesia is discussed. Several effects of anaesthesia are observed during the case. Relating to the respiratory system, preoxygenation increased end tidal oxygen by 39%, delaying desaturation during apnoea. Propofol had a profound effect on the patient's respiratory rate by inhibiting the ventilatory drive, resulting in apnoea. The cardiovascular system was affected by tracheal intubation. Stimulation of the sympathetic nervous system caused a 96% increase in heart rate. Induction of anaesthesia resulted in hypotension, treated with the administration of ephedrine, causing vasoconstriction. Modified rapid sequence induction required an increased dose of rocuronium, resulting in an increased duration of action at the neuromuscular junction. The prolonging muscle paralysis required sugammadex as a reversal agent. This case demonstrated the effects of anaesthesia on the respiratory, cardiovascular and nervous systems.

Histopathological pattern in endometrial biopsies in reproductive age group and Post-menopausal women

Objective: To identify and analyse the different types and frequencies of morphological pattern in endometrial biopsies along with their associated diagnoses across different age groups. Method: The cross-sectional study was conducted at the Histopathology Section of the Dow Diagnostics Reference and Research Laboratory, Dow University Health Sciences, Karachi, from October 2022 to October 2023. Data was obtained from pre-existing medical record of samples of endometrial biopsies. Open Epi sample size calculator is used for the estimation of sample size. The patients were divided into two aged-based groups; reproductive age 45 years in group 1 and post-menopause age 46 years in group 2. The histological diagnosis was made by a consultant histopathologist. Result: Of the 430 endometrial biopsies 222(51.6%) were in group 1 and 208(48.4%) were in group 2. In both groups, the most common finding was polyps 271(63%). Malignant changes were found in 12(5.7%) group 2 cases compared to 4(1.8%) group 1 cases. Conclusion: The most common endometrial lesion in both age groups was endometrial polyp. Malignant changes were seen more in postmenopausal women compared to those in the reproductive age group. Key Words: Endometrial hyperplasia, Heavy menstrual bleeding, Postmenopausal period, Abnormal uterine bleeding, Dysfunctional uterine bleeding, Endometrial cancer.

Cesarean Scar niche: Comparison of Transvaginal Ultrasound Findings and Uterine Tissue Samples after Hysterectomy

BackgroundThe cesarean scar (CS) niche, a consequence of incomplete wound healing, can lead to gynecological complications and affect future pregnancies. While internal niches have been well-studied, external and bidirectional niches are also important. ObjectivesWe aimed to conduct a comparative analysis of the prevalence and measurements of different types of niches. Study DesignThis cross-sectional study examined 200 patients with prior cesarean delivery (CD) undergoing hysterectomy due to abnormal uterine bleeding. It evaluated internal, external, and bidirectional niche prevalence, measurements (height, residual myometrial thickness, and adjacent myometrial thickness), and classification in hysterectomy specimens compared to pre-hysterectomy TVS reports. The secondary outcome was to determine niche presence in uterine tissue samples based on the number of previous CDs. ResultsThe mean age of the study participants was 48.19 years, with 30% having undergone only one CD. Notably, 83.5% had niches detected via sonography, while 91% had niches identified in uterine tissue samples post-hysterectomy (p-value =0.008). Internal niches were common, with significant associations between niche presence and the number of previous CDs. 23.3% of patients with one CD had internal niches. Additionally, external niches were detected in 4% of hysterectomy samples but not observed in ultrasound reports. Key parameters such as RMT and AMT differed notably between ultrasound and tissue samples, highlighting discrepancies in niche detection methods. RMT ranged from 2.8-24 mm (7.68 ± 3.09 mm) in ultrasound reports versus 0-25 mm (4.28 ± 2.71 mm) in tissue samples (p < 0.001). AMT ranged from 6-29 mm (17.08 ± 4.53 mm) in ultrasound reports versus 7.5-30 mm (16 ± 5.03 mm) in tissue samples (p < 0.001). This study underscores the importance of accurate niche assessment in patients with prior CD. ConclusionsWe performed a comparative analysis of niche prevalence and measurements in gross specimens and TVS reports. The results highlight the importance of considering external and bidirectional niches, in addition to internal niches. These niches can reduce residual myometrial thickness and increase future pregnancy complications. Furthermore, we demonstrated that niche formation can occur after a single CD.

Endometrial pattern in women with abnormal uterine bleeding attending a tertiary care centre of Kathmandu

Background: Abnormal uterine bleeding is one of the most common problems among pre and postmenopausal women. Abnormal uterine bleeding is diagnosed when there is a substantial change in frequency, duration, or amountof bleeding during or between periodsin the absence of any organic pathology. The study was perform to assess the endometrial causes of abnormal uterine bleeding and their incidence in different age groups. Materials and methods: It was a cross sectional and descriptive study carried out at a Manmohan medical College &amp; hospital, over a period of two year from 13th April, 2020 to 15th March, 2022. In the study all the endometrial tissue either obtained by endometrial curettage and biopsy or hysterectomy presenting with abnormal uterine bleeding for more than 3 months were included Results: A total of 88 cases were received during this period, out of which there were 78 endometrial tissue samples and 10 hysterectomy specimens. The patient’s age ranged from 20 years to 73years. The pattern of endometrial biopsy are Proliferative (37.5%) and secretory (20.45%) phase endometrium is the most common pattern seen, followed by disordered proliferative endometrium (13.63%), endometrial hyperplasia without atypia (9.09%), Change consistent with Exogenous Hormone (5.68%), Chronic Endometritis (5.68%), Endometrial Polyp(3.40%), Endometrial Hyperplasia with Atypia(2.27%) and Endometrial Carcinoma (2.27%). Conclusions: Patients with abnormal uterine bleeding show a varying spectrum of endometrial pattern. Cyclic endometrium is commonly seen in the reproductive age group whereas hyperplasia and carcinomas are seen in pre/postmenopausal age group. Endometrial biopsy with histopathological examination is a major diagnostic tool in the evaluation of abnormal uterine bleeding.

Diffuse Large B-cell Lymphoma (DLBCL) involving the Uterine Corpus presenting with Abnormal Uterine Bleeding: A Rare Case Report

Abstract Introduction/Objective Diffuse Large B-cell Lymphoma (DLBCL) is an aggressive type of non-Hodgkin lymphoma. Lymphomas affecting the female genital system are extremely rare, accounting for about 1% of extra-nodal lymphomas, with DLBCL being the most common type. We present a rare case of uterine lymphoma presenting with abnormal uterine bleeding. Methods/Case Report A 50-year-old female presented with abnormal uterine bleeding and fatigue for the past three weeks. Laboratory work-up showed hemoglobin level of 5.5 g/dL. Pelvic ultrasound revealed thickening of the endometrium and a 1.6 cm hypoechoic uterine lesion along with multiple enlarged bilateral adnexal lymph nodes. Histological examination of the endometrial biopsy demonstrated endometrial fragments with diffuse subepithelial proliferation of large, poorly differentiated cells with round nuclear contours, finely dispersed chromatin, relatively inconspicuous nucleoli and moderate amount of cytoplasm. Many scattered mitoses and apoptotic bodies were present. Primary set of immunohistochemical stains were performed to rule out primary uterine epithelial or mesenchymal tumors. The tumor cells were negative for pan-keratin, high and low molecular weight keratins and positive for CD45. Further work-up demonstrated CD20 positivity. It was diagnosed as DLBCL with a non-germinal center, double expressor phenotype and a high Ki-67 proliferation. Fluorescence in-situ hybridization studies were negative for MYC and BCL6 gene rearrangements and IGH-BCL2 translocation. Further radiological workup revealed diffuse lymphadenopathy with multiple pulmonary and renal nodules consistent with Stage IV DLBCL. She was treated with six cycles of R-CHOP regimen, and complete metabolic response was achieved. Results (if a Case Study enter NA) NA Conclusion Uterine lymphomas are very rare and on small biopsies may histologically mimic poorly differentiated uterine malignancies such as dedifferentiated/undifferentiated carcinomas. Adding lymphoma lineage markers to poorly differentiated tumors is recommended to avoid missing such a rare entity.

A Rare Case Report of Cervical Hemangiomatous Polyp.

The uterine cervix is a rare site for cavernous hemangiomas. Cervical hemangiomas are slow-growing tumors with characteristic histological findings, including dilated vessels with increased endothelial cells. Although their pathophysiology remains unclear, hormones are believed to play an important role in the development of these vascular tumors. They may be asymptomatic due to their small size, but they can cause gynecological and obstetrical complications, including abnormal uterine bleeding and impaired fertility. Due to their small size, conservative treatment is the first line of management. Hysterectomy is considered for refractory cases or for patients who are not of childbearing age. We present a case report of a 62-year-old postmenopausal female with postmenopausal bleeding and a polypoid mass hanging over the anterior cervical wall through its stalk. The surgical biopsy revealed no signs of neoplastic changes, with the only notable finding being a polypoidal lesion representing a cavernous hemangiomatous cervical polyp.